A063720 - cp's OEIS frontend

A063720 Number of segments lit in a 7-segment display (as on a calculator) to represent the number n, variant 0: '6', '7' and '9' use 5, 3 and 5 segments, respectively.

n	a(n)
0	6
1	2
2	5
3	5
4	4
5	5
6	5
7	3
8	7
9	5
10	8
11	4
12	7
13	7
14	6
15	7
16	7
17	5
18	9
19	7
20	11
21	7
22	10
23	10
24	9
25	10
26	10
27	8
28	12
29	10
30	11
31	7
32	10
33	10
34	9
35	10
36	10
37	8
38	12
39	10
40	10
41	6
42	9
43	9
44	8
45	9
46	9
47	7
48	11
49	9
50	11
51	7
52	10
53	10
54	9
55	10
56	10
57	8
58	12
59	10
60	11
61	7
62	10
63	10
64	9
65	10
66	10
67	8
68	12
69	10
70	9
71	5
72	8
73	8
74	7
75	8
76	8
77	6
78	10
79	8
80	13
81	9
82	12
83	12
84	11
85	12

[6, 2, 5, 5, 4, 5, 5, 3, 7, 5, 8, 4, 7, 7, 6, 7, 7, 5, 9, 7, 11, 7, 10, 10, 9, 10, 10, 8, 12, 10, 11, 7, 10, 10, 9, 10, 10, 8, 12, 10, 10, 6, 9, 9, 8, 9, 9, 7, 11, 9, 11, 7, 10, 10, 9, 10, 10, 8, 12, 10, 11, 7, 10, 10, 9, 10, 10, 8, 12, 10, 9, 5, 8, 8, 7, 8, 8, 6, 10, 8, 13, 9, 12, 12, 11, 12]

cp's OEIS Frontend

A063720 Number of segments lit in a 7-segment display (as on a calculator) to represent the number n, variant 0: '6', '7' and '9' use 5, 3 and 5 segments, respectively.

Table of values

List of values

n	a(n)
0	6
1	2
2	5
3	5
4	4
5	5
6	5
7	3
8	7
9	5
10	8
11	4
12	7
13	7
14	6
15	7
16	7
17	5
18	9
19	7
20	11
21	7
22	10
23	10
24	9
25	10
26	10
27	8
28	12
29	10
30	11
31	7
32	10
33	10
34	9
35	10
36	10
37	8
38	12
39	10
40	10
41	6
42	9
43	9
44	8
45	9
46	9
47	7
48	11
49	9
50	11
51	7
52	10
53	10
54	9
55	10
56	10
57	8
58	12
59	10
60	11
61	7
62	10
63	10
64	9
65	10
66	10
67	8
68	12
69	10
70	9
71	5
72	8
73	8
74	7
75	8
76	8
77	6
78	10
79	8
80	13
81	9
82	12
83	12
84	11
85	12

n	a(n)
0	6
1	2
2	5
3	5
4	4
5	5
6	5
7	3
8	7
9	5
10	8
11	4
12	7
13	7
14	6
15	7
16	7
17	5
18	9
19	7
20	11
21	7
22	10
23	10
24	9
25	10
26	10
27	8
28	12
29	10
30	11
31	7
32	10
33	10
34	9
35	10
36	10
37	8
38	12
39	10
40	10
41	6
42	9
43	9
44	8
45	9
46	9
47	7
48	11
49	9
50	11
51	7
52	10
53	10
54	9
55	10
56	10
57	8
58	12
59	10
60	11
61	7
62	10
63	10
64	9
65	10
66	10
67	8
68	12
69	10
70	9
71	5
72	8
73	8
74	7
75	8
76	8
77	6
78	10
79	8
80	13
81	9
82	12
83	12
84	11
85	12

n	a(n)
0	6
1	2
2	5
3	5
4	4
5	5
6	5
7	3
8	7
9	5
10	8
11	4
12	7
13	7
14	6
15	7
16	7
17	5
18	9
19	7
20	11
21	7
22	10
23	10
24	9
25	10
26	10
27	8
28	12
29	10
30	11
31	7
32	10
33	10
34	9
35	10
36	10
37	8
38	12
39	10
40	10
41	6
42	9
43	9
44	8
45	9
46	9
47	7
48	11
49	9
50	11
51	7
52	10
53	10
54	9
55	10
56	10
57	8
58	12
59	10
60	11
61	7
62	10
63	10
64	9
65	10
66	10
67	8
68	12
69	10
70	9
71	5
72	8
73	8
74	7
75	8
76	8
77	6
78	10
79	8
80	13
81	9
82	12
83	12
84	11
85	12